| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $10.93 | 8.514% | $11.8606 | $11.86 | $11.85 | $11.90 |
| Purchase #2 | $80.32 | 5.549% | $84.777 | $84.78 | $84.80 | $84.80 |
| Purchase #3 | $111.40 | 5.570% | $117.605 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $36.35 | 12.595% | $40.9283 | $40.93 | $40.95 | $40.90 |
| Purchase #5 | $46.80 | 4.190% | $48.7609 | $48.76 | $48.75 | $48.80 |
| Purchase #6 | $103.90 | 9.359% | $113.624 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $54.68 | 5.200% | $57.5234 | $57.52 | $57.50 | $57.50 |
| 7 purchase totals = | $444.38 | $475.0792 | $475.08 | $475.05 | $475.10 | |